Surname Etania (Etania 
) , throughout the world, is a rare last name. The surname Etania is characteristic of Indonesia, where it is a rare surname, Venezuela, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Likewise, Etania is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Etania | Brazil, Australia, Mexico, Venezuela, Indonesia |